The Indicator,rate of Turn,ship, cataloged under National Stock Number 6680-01-271-9670, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-271-9670 |
| Primary Part Number | 1806661 |
| Item Name | Indicator,rate of Turn,ship |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM IS WATERTIGHT CAST ALUMINUM ALLOY CASE WITH ILLUMINATED DIAL AND POINTER THAT MEASURES RATE OF TURN IN DEGREES PER MINUTE UP TO 60 DEGREES ON BOTH PORT AND STARBOARD SIDES; DIMMER CONTROL FOR TWO RED LAMPS ILLUMINATING BLACK DIAL WITH WHITE MARKING; BULKHEAD MOUNTING; O/A DIMS 11.0 IN. H,9.0 IN. W,6.19 IN. DEEP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1806661 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 6680-01-271-9670 is a Indicator,rate of Turn,ship, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-271-9670 has 1 manufacturer part number on file: 1806661 (Northrop Grumman Systems Corporation).
Key specifications for 1806661: General Characteristics Item Description: ITEM IS WATERTIGHT CAST ALUMINUM ALLOY CASE WITH ILLUMINATED DIAL AND POINTER THAT MEASURES RATE OF TURN IN DEGREES PER MINUTE UP TO 60 DEGREES ON BOTH PORT AND STARBOARD SIDES; DIMMER CONTROL FOR TWO RED LAMPS ILLUMINATING BLACK DIAL WITH WHITE MARKING; BULKHEAD MOUNTING; O/A DIMS 11.0 IN. H,9.0 IN. W,6.19 IN. DEEP IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.